RUKO KES-DIN335-HSS-TiAlN-90°-Ø15.0mm Countersink

The RUKO KES-DIN335-HSS-TiAlN-90°-Ø15.0mm countersink stands out with its TiAlN coating, which delivers high heat and wear resistance for demanding deburring, chamfering, and countersinking tasks. This precision-ground tool is engineered for reliable performance across a wide range of materials.

Highlights

• TiAlN coating for high heat resistance and extended tool life
• 90° cutting angle conforming to DIN 335 C standard
• Precision ground from high-speed steel (HSS) for consistent results
• Three straight flutes ensure smooth chip evacuation
• Suitable for steel, stainless steel, cast iron, non-ferrous metals, and plastics

In daily use

With a 15.0 mm cutting diameter and a 10 mm cylindrical shank, this countersink fits standard drill chucks and provides stable, chatter-free operation. Its right-hand cut and straight flute geometry make it a dependable choice for both manual and machine applications, delivering clean, accurate countersinks every time.

Full specifications

• Tool Type: Countersink
• Standard: DIN 335 C
• Cutting Angle: 90°
• Material: High-Speed Steel (HSS)
• Coating: TiAlN (Titanium Aluminum Nitride)
• Cutting Diameter (D1): 15.0 mm
• Shank Type: Cylindrical Shank
• Shank Diameter (D2): 10 mm
• Overall Length (L1): 63 mm
• Number of Flutes: 3
• Flute Geometry: Straight Flute
• Cutting Direction: Right-Hand Cut
• Manufacturing Method: Precision Ground
• Brand Series: BLUE-LINE

Final note

RUKO's BLUE-LINE series combines premium materials and advanced coatings to meet the demands of professional metalworking.